A few months ago I bought a pack of 2 Free Style for my daughter;But with the passing of the months they have not been put and now expires on June 30 ..... We have confused !!!!! And now, do you have any experience about whether they can still be used?
I do not know if the expiration date is more a legal requirement than a time when an almost electronic product such as the free style can expire.
If you find out if it works or not, tell him here.I keep a patch when I stop using it, in case one day I needed it and I didn't think about expiration.
I think if you call you replace them ... if you bought them on the page.If you have given them a sample or something I think no ... Call and tell him ... you don't lose anything.